Which of the following is an example of a nonmetallic mineral?
a sulfur
b. lead
c. aluminum
d. gold
Please select the best answer from the choices provided
A B C D

Respuesta :

Answer:

a. sulfur

Explanation:

Sulfur is an example of a nonmetallic mineral

Non-metallic mineral

Non-metallic minerals are the minerals that do not contain metals, eg limestone, mica, coal etc. Such materials lack metallic characteristics like good electric and thermal conductivity, luster, rigor and malleability.

Sulfur is a non-metallic element with atomic number 16. It is considered as non metal because:

It is poor conductor of heat and electricity. Its density is lower than that of all metals. The electronegativity of sulfur is very high as compared to other metals. It is multivalent atom which is tasteless and odorless.

Learn more about Non-metals here:

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